82398402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 189034560

約数和(自身を除く): 106636158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 1182, 1223, 1773, 2446, 3546, 3669, 3743, 7338, 7486, 11007, 11229, 22014, 22458, 23237, 33687, 46474, 67374, 69711, 139422, 209133, 240931, 418266, 481862, 722793, 1445586, 2168379, 4336758, 4577689, 9155378, 13733067, 27466134, 41199201, 82398402]

約数ペア:

[(1, 82398402), (2, 41199201), (3, 27466134), (6, 13733067), (9, 9155378), (18, 4577689), (19, 4336758), (38, 2168379), (57, 1445586), (114, 722793), (171, 481862), (197, 418266), (342, 240931), (394, 209133), (591, 139422), (1182, 69711), (1223, 67374), (1773, 46474), (2446, 33687), (3546, 23237), (3669, 22458), (3743, 22014), (7338, 11229), (7486, 11007)]